Shotgun handguard



FIG. 1 is a first perspective view of a novel design of a shotgun handguard showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is a second perspective view thereof.

The broken lines in the drawings illustrate portions of the shotgun handguard which form no part of the claimed design. 

CLAIM The ornamental design for a shotgun handguard, as shown and described. 